text: 
  const resolvers = {
    Query:{
      cpuUsage: async(_, {start, end, step}, {dataSources})=>{
        return dataSources.prometheusAPI.getCpuUsageSecondsTotal(start, end, step)
      },
      networkUsage: async(_, {start, end, step}, {dataSources})=>{
        return dataSources.prometheusAPI.getNetworkTransmit(start, end, step)
      }
    }
  }
  
  module.exports = resolvers;
  